*Spectacular five-star direct oceanfront four-bedroom, four and a half-bath, sixteenth-floor northeast-corner unit, next to Ocean Reef Park, on the number one beach in the Southeast United States (per beach dot....) with the clearest blue water. Enjoy two hundred seventy-degree views from the three thousand one hundred thirty-nine-square-foot residence and four hundred fifty-square-foot wrap-around balcony. Magnificent primary suite, deluxe guest suite with its own balcony, floor-to-ceiling hurricane windows, chef's kitchen with Viking appliances, custom closets, private elevator entry, and twenty-four hours a day/seven days a week security. *Take advantage of the large private social room, library, billiards/game room, movie theater, and sizable private party deck with outdoor kitchen/grill. *Revel in the amenities at the adjoining four-diamond Palm Beach Marriott Singer Island Beach Resort & Spa, including: Recreation: Large adult infinity pool/lap pool, hot tub and cabanas; separate kids' lagoon pool/waterslide/waterfall complex; kids' club; wide beach with full drinks, food, and ocean-toys service; near-shore reef. Dining: Ona Coastal Cuisine Restaurant & Lounge (with your own private dedicated wine locker) (residents fifty percent off Sunday through Thursday); Ocean Breeze Café; Lagoon Cantina; Reef Tiki Bar; and room service. Wellness: eight thousand five hundred-square-foot full-service spa (residents fifty percent off Tuesday), and state-of-the-art fitness center. Convenience: Starbucks coffee/pastry bar; Grab & Go Market; full-time concierge; valet.